package com.lzk.service.impl;

import java.util.List;

import com.lzk.model.ZcData;
import com.lzk.service.DataService;

public class DataServiceImpl implements DataService{

	public List<ZcData> getDataByKey(String key) {
		List<ZcData> list = ZcData.dao.find("SELECT * FROM `zc_data` WHERE `key`=?",key);
		return list;
	}

}
